国家/地区 中国（6）
IPC部 C（7）
IPC大类 C01（7） F24（2） F27（2）
IPC小类 C01B（7） F24S（2）
IPC C01B032/184（7）
发明人
公开年 2018（7）
申请年 2017（3）  2018（3） 
专利权人

Graphene preparing tubular furnace comprises e.g. tubular furnace body, its bottom provided with water cooling device, the left side of water cooling device provided with vacuum pump, and its right side provided with gas flowmeter.

HUANG C

Photothermal conversion material for seawater desalination, sewage treatment, comprises columnar structures spaced apart from one surface of substrate, where material forming substrate and columnar structures having graphene foam.

QU L, ZHANG P, CHENG H

Thermally reducing graphene oxide in low temperature and pressure of hydrogen involves exposing graphene oxide solid in a stainless steel flask, and then introducing reducing gas, followed by vacuum, and then subjecting furnace for heating.

SAKATA S K, CESAR SERAFIM CASINI J, DE FARIA R N

Preparation of graphene/boron carbide ceramic composite material used e.g. for manufacture of ballistic resistant panel by shredding expanded graphite, adding boron carbide powder in graphene suspension liquid, milling, heating, and cooling.

FANG N, LIN W, YU J

Preparation of graphene thermally conductive film involves coating slurry prepared by dissolving graphene oxide powder in solvent, and defoaming resultant, on substrate, drying, winding, trimming, heating, cooling, and vacuum rolling.

ZHOU B, ZHOU R, LI F, LU J

Device for quickly preparing graphene, has supporting blocks that are fixedly connected with heating chamber, graphite tube connected with fixing buckle, and vacuum exhaust pump provided in housing portion.

CHEN Z

Graphene microspheres for solar absorber, are formed by folding single-layer graphene sheet with predetermined size.

GAO C, PENG L